1 /*---------------------------------------------------------------------------*\
3 \\ / F ield | OpenFOAM: The Open Source CFD Toolbox
5 \\ / A nd | Copyright held by original author
7 -------------------------------------------------------------------------------
9 This file is part of OpenFOAM.
11 OpenFOAM is free software; you can redistribute it and/or modify it
12 under the terms of the GNU General Public License as published by the
13 Free Software Foundation; either version 2 of the License, or (at your
14 option) any later version.
16 OpenFOAM is distributed in the hope that it will be useful, but WITHOUT
17 ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
18 FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License
21 You should have received a copy of the GNU General Public License
22 along with OpenFOAM; if not, write to the Free Software Foundation,
23 Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA
34 \*---------------------------------------------------------------------------*/
36 #ifndef tetherPotential_H
37 #define tetherPotential_H
39 #include "IOdictionary.H"
41 #include "runTimeSelectionTables.H"
45 // * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * //
50 /*---------------------------------------------------------------------------*\
51 Class tetherPotential Declaration
52 \*---------------------------------------------------------------------------*/
62 dictionary tetherPotentialProperties_;
65 // Private Member Functions
67 //- Disallow copy construct
68 tetherPotential(const tetherPotential&);
70 //- Disallow default bitwise assignment
71 void operator=(const tetherPotential&);
76 //- Runtime type information
77 TypeName("tetherPotential");
80 // Declare run-time constructor selection table
82 declareRunTimeSelectionTable
89 const dictionary& tetherPotentialProperties
91 (name, tetherPotentialProperties)
97 //- Return a reference to the selected viscosity model
98 static autoPtr<tetherPotential> New
101 const dictionary& tetherPotentialProperties
107 //- Construct from components
111 const dictionary& tetherPotentialProperties
117 virtual ~tetherPotential()
123 virtual scalar energy (const vector r) const = 0;
125 virtual vector force (const vector r) const = 0;
127 const dictionary& tetherPotentialProperties() const
129 return tetherPotentialProperties_;
132 //- Read tetherPotential dictionary
133 virtual bool read(const dictionary& tetherPotentialProperties) = 0;
137 // * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * //
139 } // End namespace Foam
141 // * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * //
145 // ************************************************************************* //